OSG Spiral Point Tap: 1/2"-20 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/2"-20 UNF) is a spiral-point tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, plug chamfer, and V coated powdered metal construction with 3 flutes (MPN 1651503408). 3G…
SKU 3G-OTH-224148
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Product Description
The OSG Spiral Point Tap (1/2"-20 UNF) is a spiral-point tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, plug chamfer, and V coated powdered metal construction with 3 flutes (MPN 1651503408). 3G Electric interprets this demand and sources the genuine OSG product, backed by specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG spiral point tap 1/2"-20 UNF used for?
This OSG spiral point tap is designed for threading through-holes in steel and stainless steel. Its V-coated powdered metal construction provides wear resistance and chip evacuation, making it suitable for production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral point tap 1/2"-20 UNF?
The OSG spiral point tap has a 1/2"-20 UNF thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. It features a V-coated powdered metal body for durability. The manufacturer part number is 1651503408.
Where to buy the OSG spiral point tap 1/2"-20 UNF worldwide?
You can source the OSG spiral point tap 1/2"-20 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your production needs.
How to select the correct OSG spiral point tap for steel?
For steel threading, choose a spiral point tap with a plug chamfer and coating like V-coat for chip control. Verify thread size (e.g., 1/2"-20 UNF) and tolerance class (H5 for 2B-3B). OSG taps are engineered for consistent performance in production environments.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
